MoroccanOil Dry Shampoo Light contains ultra-fine, oil absorbing rice starch that removes buildup and odor, leaving hair instantly clean and refreshed. Its UV-protecting, argan oil formula contains subtle violet undertones to balance brassiness in blonde hair and bring out the best in light tones. How: Shake well before using. Spray Moroccan Oil Dry Shampoo 6-8 inches (15-20cm) away from dry roots. Let dry, then massage into scalp. Brush out.